398012832

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{65809}}^1$

素因数の和:65835

約数の個数: 96

約数和(自身を含む): 1326729600

約数和(自身を除く): 928716768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 65809, 131618, 197427, 263236, 394854, 460663, 526472, 592281, 789708, 921326, 1052944, 1184562, 1381989, 1579416, 1776843, 1842652, 2105888, 2369124, 2763978, 3158832, 3553686, 3685304, 4145967, 4738248, 5527956, 6317664, 7107372, 7370608, 8291934, 9476496, 11055912, 12437901, 14214744, 14741216, 16583868, 18952992, 22111824, 24875802, 28429488, 33167736, 44223648, 49751604, 56858976, 66335472, 99503208, 132670944, 199006416, 398012832]

約数ペア:

[(1, 398012832), (2, 199006416), (3, 132670944), (4, 99503208), (6, 66335472), (7, 56858976), (8, 49751604), (9, 44223648), (12, 33167736), (14, 28429488), (16, 24875802), (18, 22111824), (21, 18952992), (24, 16583868), (27, 14741216), (28, 14214744), (32, 12437901), (36, 11055912), (42, 9476496), (48, 8291934), (54, 7370608), (56, 7107372), (63, 6317664), (72, 5527956), (84, 4738248), (96, 4145967), (108, 3685304), (112, 3553686), (126, 3158832), (144, 2763978), (168, 2369124), (189, 2105888), (216, 1842652), (224, 1776843), (252, 1579416), (288, 1381989), (336, 1184562), (378, 1052944), (432, 921326), (504, 789708), (672, 592281), (756, 526472), (864, 460663), (1008, 394854), (1512, 263236), (2016, 197427), (3024, 131618), (6048, 65809)]